.How much is a .....................of toothpaste?

.How much is a .....................of toothpaste ?

A.can                   B. bar                   C. tube                 D. box

. There isn’t .......................milk in the bottle.

A. an                    B. any                  C. a                     D. some

. I’d like some rice. I’m ................................ .

A. hungry             B. hot                   C. thirsty              D. full